本文概述了20世纪后期美国主要诗歌流派及语言诗产生的背景,进而对语言诗的美学观:语言的自足性,拼贴和随意性,读者文本互动性作具体的探讨,并以美国语言诗的领军人物查尔斯.伯恩斯坦的作品为例证。 This paper gives an overview of the background of the major American poetry genres and the production of language poems in the late twentieth century, and then makes a detailed discussion on the aesthetic concepts of language poetry: language self-sufficiency, collage and arbitrariness, and reader’s textual interactivity. As the leader of Charles Bernstein’s works as an example.